Android VIDEO splitter

Hello, We need develop an ANDROID application to run only with SAMSUMG GALAXY 7" TABLET with 16MB and TV. 1) This app must be able to save locally an open TV program as a video file. 2) After that, be able to watch the saved video file and choose "pieces" (split the entire video in small videos) defining start and end point at timeline 3) make an assessment to each respective small video (metadata) 3) send all small videos and its evaluations to a private channel on youtube. Additional information may be requested. Thank you.